| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.38 | 5.632% | $77.5128 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $122.75 | 9.370% | $134.2517 | $134.25 | $134.25 | $134.30 |
| Purchase #3 | $197.51 | 9.786% | $216.8383 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $190.83 | 11.560% | $212.8899 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $205.97 | 8.293% | $223.0511 | $223.05 | $223.05 | $223.10 |
| Purchase #6 | $76.27 | 4.296% | $79.5466 | $79.55 | $79.55 | $79.50 |
| Purchase #7 | $97.33 | 13.511% | $110.4803 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $964.04 | $1,054.5707 | $1,054.57 | $1,054.60 | $1,054.60 | |